这是附加信息
The watch features an automatic chronograph movement, a date display, and a small seconds hand at 12 o'clock. The black titanium case, described as "impregnable," is equipped with antimagnetic protection. The tapered pushers, hollow pusher guards, crown, and bracelet links are all crafted from black titanium. It has a 42mm diameter and a skeletonized ceramic bezel, earning it the nicknames "War Survivor" or "Big Crab" in the watchmaking world.